Siemens VFD

F30601 – Communication fault

Communication protection fault

Details

Communication protection fault detected. Check drive diagnostics and motor condition.

Error typefault
MeaningCommunication fault
Typical causesDrive fault motor fault configuration error communication fault
SolutionsCheck drive diagnostic screen verify motor condition review parameters check communication
Severityhigh

Catalog references

Vendor Information

SiemensF30601

Utilities

Troubleshooting Steps

Troubleshooting steps

Check drive diagnostic screen verify motor condition review parameters check communication

Related

Related Siemens VFD Codes

F30001 – Overcurrent fault

Overcurrent detected during motor operation

→

F30002 – Overvoltage fault

DC bus voltage too high

→

FAQ

Common questions

How do I clear the fault?

Fix the underlying cause then reset using drive reset command or power cycle